let Upload_Action   = null;
import  UploadAction  from './UploadAction';

const  getUploadAction=(dom,option)=>{
  if(Upload_Action===null || !(Upload_Action instanceof  UploadAction))
  {
     Upload_Action    = new   UploadAction(dom,option);
  }
  return Upload_Action
};

export { getUploadAction }
